Manufacturing of plain bearings and bushings (excluding engines)

Facility	City	State	Employees	Status
Lovejoy, LLC	Downers Grove	IL	—	● ACTIVE
Lovejoy, LLC	South Haven	MI	—	● ACTIVE
Lufkin Gears LLC	Lufkin	TX	100–499	● ACTIVE
Luminar Technologies, INC	Orlando	FL	—	● ACTIVE
MFMac Fasteners, INC.	Ottawa	KS	20–99	● ACTIVE
Marotta Controls INC	Chaska	MN	—	● ACTIVE
Marples Gears, INC.	Azusa	CA	—	● ACTIVE
Master Bolt LLC	Elyria	OH	20–99	● ACTIVE
Mcneil Industries INC	Painesville	OH	20–99	● ACTIVE
Metrotech CORP	Santa Clara	CA	—	● ACTIVE
Micro-mode Products, INC.	El Cajon	CA	—	● ACTIVE
Micro Systems, INC	Fort Walton Beach	FL	100–499	● ACTIVE
Mid-continent Instrument CO INC	Wichita	KS	—	● ACTIVE
Mid-continent Instrument Co, INC.	Chatsworth	CA	—	● ACTIVE
Motion Systems INC	Warren	MI	—	● ACTIVE
Mti Electronics INC	Menomonee Falls	WI	—	● ACTIVE
Murray Corporation	Hunt Valley	MD	—	● ACTIVE
National Rivet & Manufacturing Company	Waupun	WI	—	● ACTIVE
New Hampshire Ball Bearings INC	Chatsworth	CA	—	● ACTIVE
NCNexus Controls LLC	Longmont	CO	100–499	● ACTIVE
Nightride Thermal INC.	Brooklyn	NY	—	● ACTIVE
Nocturn Industries LLC	Raymond	NH	—	● ACTIVE
Northern Industrial Mfg. CORP	Harrison Twp	MI	20–99	● ACTIVE
Northrop Grumman Systems CORP	Warner Robins	GA	—	● ACTIVE
Northrop Grumman Systems Corporation	Dayton	OH	—	● ACTIVE

FactoryRegistry lists 3,395 facilities whose primary industry classification is one of the 5 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced plain bearings and bushings (excluding engines), in the shares shown above, and does not say which establishments. Where a plant’s own website or a federal registry names what that plant makes, it appears on the plant’s own page with the source named.

The U.S. Census Bureau recorded this product line in 5 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 88 establishments reported producing it; the count for 1 of those industries was withheld.

These are counts of establishments by industry: the Economic Census publishes them as industry totals and never as a list of plants.

NAPCS collection code 2030375000. Source for the product line, the establishment counts and the shares: U.S. Census Bureau, 2022 Economic Census (ECNNAPCSIND2022). Federal source data is public domain. Facility records are compiled separately by FactoryRegistry and carry their own sources.